Wismec Reuleaux RX2 20700 200W KitReuleaux RX2 20700 Kit, the updated version of Reuleaux box mod, is compatible with both 20700 and 18650 cells. Having a large 1.3inch display and easy-to-go interface, the RX2 20700 is capable of firing up to 200W with dual replaceable cells. The GNOME atomizer that packs the powerful WM coils for optimal flavor and retractable top design for convenient filling can perfectly pair with RX2 20700 in terms of appearance and performance.